/Engine/Source/Runtime/Engine/Classes/Engine/PackageMapClient.h
void AddNetFieldExportGroup ( const [FString](API\Runtime\Core\Containers\FString) & PathName, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FNetFieldExportGroup](API\Runtime\Engine\Engine\FNetFieldExportGroup) > NewNetFieldExportGroup )